Structure of PDB 3tlk Chain B

Receptor sequence
>3tlkB (length=291) Species: 83333 (Escherichia coli K-12) [Search protein sequence]
DWPRQITDSRGTHTLESQPQRIVSTSVTLTGSLLAIDAPVIASGATTPNN
RVADDQGFLRQWSKVAKERKLQRLYIGEPSAEAVAAQMPDLILISATGGD
SALALYDQLSTIAPTLIINYDDKSWQSLLTQLGEITGHEKQAAERIAQFD
KQLAAAKEQIKLPPQPVTAIVYTAAAHSANLWTPESAQGQMLEQLGFTLA
KLPAGLNASQSQGKRHDIIQLGGENLAAGLNGESLFLFAGDQKDADAIYA
NPLLAHLPAVQNKQVYALGTETFRLDYYSAMQVLDRLKALF
3D structure
PDB3tlk Crystal structure of holo FepB
ChainB
Resolution1.853 Å
3D
structure
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Enzymatic activity
Enzyme Commision number ?
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 EB4 B R78 T200 R51 T173
BS02 EB4 B T73 N77 R78 V79 G125 G126 D127 V198 N207 W209 R242 F300 R301 T46 N50 R51 V52 G98 G99 D100 V171 N180 W182 R215 F273 R274
BS03 EB4 B A202 K270 A175 K243
External links
PDB RCSB:3tlk, PDBe:3tlk, PDBj:3tlk
PDBsum3tlk
PubMed
UniProtP0AEL6|FEPB_ECOLI Ferric enterobactin-binding periplasmic protein FepB (Gene Name=fepB)

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